108 lines
3.7 KiB
C++
108 lines
3.7 KiB
C++
// Fill out your copyright notice in the Description page of Project Settings.
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#pragma once
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#include "CoreMinimal.h"
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#include "GameFramework/Actor.h"
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#include "Containers/Map.h"
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#include "HexVector.h"
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#include "AdventureMap.generated.h"
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class AHexTile;
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class AMapObject;
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class AAdventurePlayerController;
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UCLASS()
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class FRAY_API AAdventureMap : public AActor
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{
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GENERATED_BODY()
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public:
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// Sets default values for this actor's properties
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AAdventureMap();
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UPROPERTY()
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UWorld* World;
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UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Config")
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TSubclassOf<AHexTile> BaseTileClass;
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UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Config")
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int32 GridSize = 60;
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UPROPERTY(EditDefaultsOnly, BlueprintReadOnly, Category = "Config")
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int32 TileSize = 100;
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UPROPERTY(VisibleAnywhere, BlueprintReadWrite)
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AAdventurePlayerController* PCRef;
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UFUNCTION(BlueprintCallable, Category = "Generation")
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void MakeGrid();
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UPROPERTY(BlueprintReadOnly, Category = "Generation")
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bool bHexGridReady;
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UPROPERTY(BlueprintReadOnly, Category = "Generation")
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TArray<AHexTile*> Grid;
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UFUNCTION(BlueprintCallable, Category = "Utility")
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int32 GridIndex(int32 q, int32 r);
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UFUNCTION(BlueprintCallable, Category = "Utility")
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AHexTile* RandomHex();
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// Cardinal direction vectors
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere) //diag
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FHexVector N = FHexVector(1, -2); //
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere)
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FHexVector NNE = FHexVector(1, -1);
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere) //diag
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FHexVector ENE = FHexVector(2, -1); //
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere)
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FHexVector E = FHexVector(1, 0);
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere) //diag
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FHexVector ESE = FHexVector(1, 1); //
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere)
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FHexVector SSE = FHexVector(0, 1);
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere) //diag
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FHexVector S = FHexVector(-1, 2); //
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere)
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FHexVector SSW = FHexVector(-1, 1);
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere) //diag
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FHexVector WSW = FHexVector(-2, 1); //
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere)
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FHexVector W = FHexVector(-1, 0);
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere) //diag
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FHexVector WNW = FHexVector(-1, -1); //
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere)
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FHexVector NNW = FHexVector(0, -1);
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere)
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TArray<FHexVector> NeighborUnitVectors;
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UPROPERTY(BlueprintReadOnly, VisibleAnywhere)
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TArray<FHexVector> DiagonalUnitVectors;
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UFUNCTION(BlueprintCallable, Category = "Utility")
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FHexVector UnitDiagFromUnitNB(FHexVector InVecA, FHexVector InVecB);
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UFUNCTION(BlueprintCallable, Category = "Utility")
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bool DiagIsReachable(AHexTile* InStart, FHexVector InDiagUnitVec);
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UFUNCTION(BlueprintCallable, Category = "Runtime")
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TArray<AHexTile*> Neighbors(AHexTile* OfHex, bool bFreeOnly);
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UFUNCTION(BlueprintCallable, Category = "Runtime")
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TArray<AHexTile*> FreeDiagonals(AHexTile* OfHex);
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UFUNCTION(BlueprintCallable, Category = "Runtime")
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TSet<AHexTile*> BreadthFirstSearch(AHexTile* Start, int32 Radius);
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UFUNCTION(BlueprintCallable, Category = "Runtime")
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TArray<AHexTile*> FindPathAStar(AHexTile* Start, AHexTile* Goal, bool bDiags);
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UFUNCTION(BlueprintCallable, Category = "Runtime")
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TArray<AHexTile*> ShortcutAStar(TArray<AHexTile*> Path);
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// considering a MapObjectManager class or moving pathfinding & search to PlayerController
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UPROPERTY(BlueprintReadWrite, EditAnywhere)
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TMap<AHexTile*, AMapObject*> MapObjects;
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UPROPERTY(BlueprintReadOnly)
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TMap<int32, AMapObject*> MapObjectsByID;
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UPROPERTY(BlueprintReadWrite, VisibleAnywhere)
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int32 IncID = -1;
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protected:
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// Called when the game starts or when spawned
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virtual void BeginPlay() override;
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};
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